For educational purposes, in this article, we will see how to crack WiFi password using a famous WiFi cracker, Backtrack 5 R3, which can help patient people to hack even WPA and WPA2 security protocols.

Firstly, I want you to be aware of that our solution works only on the WiFi networks that WPS is enabled.

WPS is a common feature in almost all of the wireless router is produced in recent years. This feature allows a computer to connect to a wireless network through PIN entry without having to remember passwords that network.

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Step 2: Create Backtrack 5 Bootable USB

Run unetbootin, select backtrack 5.ISO at diskimage, then click on OK.

It takes a little while to finish the processing.

Step 3: Make the Laptop boot into Backtrack 5

In the rage of this article, we are going to deal with a virtual machine (VMware or Virtual Box). This method leads to better effectiveness to do directly with the Laptop. At for Macbook, keep holding the Option key to go to the boot menu. For Windows Laptop, go to Bios to make USB boot at priority.

We have just updated a better solution to crack WiFi password (WPA and WPA2) by using Linset.Linset will make all clients be disconnected to the targeted WiFi network first, then motivate them to connect to a protected fake WiFi Network in exactly the same name as the targeted one. The software will record the Entered password by clients. Look atWiFi Hacker – Hack Wifi using WifiSlax 4.11 [Macbooks and Windows Laptops] 2015.